/*
 * Copyright 2013-2014 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.batch.admin.web.resource;

import org.springframework.batch.admin.domain.FileInfoResource;
import org.springframework.batch.admin.service.FileInfo;
import org.springframework.batch.admin.web.BatchFileController;
import org.springframework.hateoas.mvc.ResourceAssemblerSupport;


/**
 * Knows how to build a REST resource out of our domain model {@link FileInfo}.
 *
 * @author Michael Minella
 */
public class FileInfoResourceAssembler extends ResourceAssemblerSupport<FileInfo, FileInfoResource> {

	public FileInfoResourceAssembler() {
		super(BatchFileController.class, FileInfoResource.class);
	}

	@Override
	public FileInfoResource toResource(FileInfo entity) {
		return createResourceWithId(entity.getPath(), entity);
	}

	@Override
	protected FileInfoResource instantiateResource(FileInfo entity) {
		return new FileInfoResource(entity.getTimestamp(), entity.getPath(), entity.shortPath().getPath(), entity.isLocal(), entity.getDeleteCount());
	}
}
